Down syndrome is an example of trisomy. How many chromosomes will each cell of an individual have in Down syndrome?

46 chromosomes

47 chromosomes

45 chromosomes

Are business cycle dead? Explain your reasoning?

What variable influence the process of fermentation? A. Like aerobic cellular respiration, fermentation produces ATP molecules. B. Fermentation requires less oxygen then aerobic cellular respiration. C.

Scientific theories are more like laws than hypotheses. True False

Bacteria used to process and can produce organic acid like

Unlike DNA, RNA contains the nitrogenous base ___ a adenine b phosphate group c uracil d thymine

The first commercial application of genetic engineering was the use of bacteria to make insulin, a medicine needed by diabetics.

The period of cell growth and development between moronic division is called?

Where does the overwhelming amount of seismic activity occur on the earth?

Treatment for a patient with congestive heart failure and shortness of breath may include

Sea corals live exclusively in the ocean and are radially symmetrical. They have microscopic stinging barbs that shoot out to immobilize their prey. This allows corals to hunt even while they are stuck to the ocean floor.